156930037974

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{491423}}^1$

素因数の和:491701

約数の個数: 48

約数和(自身を含む): 345209634432

約数和(自身を除く): 188279596458

約数列:

[1, 2, 3, 6, 9, 18, 113, 157, 226, 314, 339, 471, 678, 942, 1017, 1413, 2034, 2826, 17741, 35482, 53223, 106446, 159669, 319338, 491423, 982846, 1474269, 2948538, 4422807, 8845614, 55530799, 77153411, 111061598, 154306822, 166592397, 231460233, 333184794, 462920466, 499777191, 694380699, 999554382, 1388761398, 8718335443, 17436670886, 26155006329, 52310012658, 78465018987, 156930037974]

約数ペア:

[(1, 156930037974), (2, 78465018987), (3, 52310012658), (6, 26155006329), (9, 17436670886), (18, 8718335443), (113, 1388761398), (157, 999554382), (226, 694380699), (314, 499777191), (339, 462920466), (471, 333184794), (678, 231460233), (942, 166592397), (1017, 154306822), (1413, 111061598), (2034, 77153411), (2826, 55530799), (17741, 8845614), (35482, 4422807), (53223, 2948538), (106446, 1474269), (159669, 982846), (319338, 491423)]